//
//  UIButton+Extension.swift
//  SinaWeibo
//
//  Created by Apple on 15/11/14.
//  Copyright © 2015年 Apple. All rights reserved.
//

import UIKit


extension UIButton {
    
    convenience init(title: String, backImage: String?, color: UIColor?, image: String = "", size: CGFloat = 14) {
        
        self.init()
        setTitle(title, forState: .Normal)
        if backImage != nil {
            setBackgroundImage(UIImage(named: backImage!), forState: .Normal)
            setBackgroundImage(UIImage(named: backImage! + "_highlighted"), forState: .Highlighted)
            
        }
        titleLabel?.font = UIFont.systemFontOfSize(size)
        setImage(UIImage(named: image), forState: .Normal)
        if color != nil {
            setTitleColor(color, forState: .Normal)
        }
        
        
        
    }
    
    
}
